External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:39710-2
- Species Name
- Cactus mammillaris L., Sp. Pl. [Linnaeus] 1: 466 (1753).
- Publication
- Hortus Kewensis; or, a Catalogue of the Plants Cultivated in the Royal Botanic Garden at Kew. London
- Collation
- 2: 150
- Family as entered in IPNI
- Cactaceae